標(biāo)準(zhǔn)號：BS EN 12916-2006
中文標(biāo)準(zhǔn)名稱：石油產(chǎn)品.中間餾出物中芳烴的測定.帶有折射率檢測的高效液相色譜法
英文標(biāo)準(zhǔn)名稱：Petroleum products - Determination of aromatic hydrocarbon types in middle distillates - High performance liquid chromatography method with refractive index detection
標(biāo)準(zhǔn)類型：E30
發(fā)布日期：2006/12/29 12:00:00
實施日期：2006/12/29 12:00:00
中國標(biāo)準(zhǔn)分類號：E30
國際標(biāo)準(zhǔn)分類號：75.080
引用標(biāo)準(zhǔn)：EN 14214;EN ISO 1042;EN ISO 3170;EN ISO 3171
適用范圍：This European Standard specifies a test method for the determination of the content of mono-aromatic, diaromatic and tri+-aromatic hydrocarbons in diesel fuels that may contain fatty acid methyl esters (FAME) up to 5 % (V/V) and petroleum distillates in the boiling range from 150 °C to 400 °C. The polycyclic aromatic hydrocarbons content is calculated from the sum of di-aromatic and tri+-aromatic hydrocarbons and the total content of aromatic compounds is calculated from the sum of the individual aromatic hydrocarbon types.Compounds containing sulfur, nitrogen and oxygen may interfere in the determination; mono-alkenes do notinterfere, but conjugated di-alkenes and polyalkenes, if present, may do so.The precision statement of the test method has been established for diesel fuels with and without FAME blending components, with a mono-aromatic content in the range from 6 % (m/m) to 30 % (m/m), a di-aromatic content from 1 % (m/m) to 10 % (m/m), a tri+-aromatic content from 0 % (m/m) to 2 % (m/m), a polycyclic aromatic content from 1 % (m/m) to 12 % (m/m), and a total aromatic content from 7 % (m/m) to 42 % (m/m).